patch 9.0.1239: cannot have a line break before an object member access
Problem: Cannot have a line break before an object member access.
Solution: Check for "." in next line. (closes #11864)
diff --git a/src/testdir/test_vim9_class.vim b/src/testdir/test_vim9_class.vim
index 0379826..a3fdbdb 100644
--- a/src/testdir/test_vim9_class.vim
+++ b/src/testdir/test_vim9_class.vim
@@ -439,6 +439,32 @@
var c = MyCar.new("def")
END
v9.CheckScriptFailure(lines, 'E1041:')
+
+ lines =<< trim END
+ vim9script
+
+ class Foo
+ this.x: list<number> = []
+
+ def Add(n: number): any
+ this.x->add(n)
+ return this
+ enddef
+ endclass
+
+ echo Foo.new().Add(1).Add(2).x
+ echo Foo.new().Add(1).Add(2)
+ .x
+ echo Foo.new().Add(1)
+ .Add(2).x
+ echo Foo.new()
+ .Add(1).Add(2).x
+ echo Foo.new()
+ .Add(1)
+ .Add(2)
+ .x
+ END
+ v9.CheckScriptSuccess(lines)
enddef
def Test_class_object_compare()